Hello-
I am in the process of analyzing manufacturing tool marks, firing pin impressions, and extractor marks on 130 Spencer cartridge cases recovered from an 1866 battlefield. I would like to compare our findings with analyses of 56/56, 56/50, and especially 56/52 Spencer cartridge cases found at other 19th century historic sites (excluding the Little Bighorn Battlefield). Does anyone have information on such studies?
Kevin O'Dell
Principal Investigator
ACR Consultants, Inc.
806 Avoca, Suite 2
Sheridan, Wyoming 82801
phone: 307-673-5966
fax: 307-673-4908
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